11682212264 has 8 divisors (see below), whose sum is σ = 21904148010. Its totient is φ = 5841106128.

The previous prime is 11682212261. The next prime is 11682212281. The reversal of 11682212264 is 46221228611.

It can be written as a sum of positive squares in only one way, i.e., 11329899364 + 352312900 = 106442^2 + 18770^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11682212261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730138259 + ... + 730138274.

Almost surely, 2^11682212264 is an apocalyptic number.

It is an amenable number.

11682212264 is a deficient number, since it is larger than the sum of its proper divisors (10221935746).

11682212264 is a wasteful number, since it uses less digits than its factorization.

11682212264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460276539 (or 1460276535 counting only the distinct ones).

The product of its digits is 18432, while the sum is 35.

The spelling of 11682212264 in words is "eleven billion, six hundred eighty-two million, two hundred twelve thousand, two hundred sixty-four".